Conciseness

The body is code-first and mostly lean — no concept explanations Claude already knows — but repeats the same guidance multiple times: dual table widths appears in the Tables section, the width-calculation block, the 'Width rules' list, and the 'Critical Rules' list, and the DXA-vs-PERCENTAGE warning appears three times. Fits 'efficient; minor instances of over-explanation that could be trimmed'; not 5 due to this repetition, not 3 since the padding is duplication of genuinely critical rules rather than verbosity.

Actionability

Everything is executable: copy-paste bash commands (`pandoc --track-changes=all ...`, `python scripts/office/unpack.py ...`), complete docx-js code blocks, a DXA units table, exact XML entity codes, and concrete pitfalls (ShadingType.CLEAR, PageBreak-in-Paragraph). All referenced scripts (accept_changes.py, comment.py, office/unpack.py, office/pack.py, office/validate.py, office/soffice.py) exist in the bundle. Fully matches 'fully executable; copy-paste ready code or commands; specific examples cover the common cases'.

Workflow Clarity

The editing workflow is explicitly sequenced ('Follow all 3 steps in order': unpack → edit XML → pack) and the creation path has an explicit feedback loop ('If validation fails, unpack, fix the XML, and repack'), with pack listing what auto-repair does and does not fix. Falls just short of anchor 5 because the editing path never states the retry step when pack validation fails on the 'won't fix' items (malformed XML, missing relationships) — recovery is implied rather than an explicit validate→fix→re-validate checkpoint.

Progressive Disclosure

The body is well-sectioned (Quick Reference, Creating, Editing, XML Reference) but is a single ~480-line file with no reference documents at all — the XML pattern reference (tracked changes, comments, images) and the docx-js API recipes are exactly the content that belongs in one-level-deep references/*.md files. Matches 'some structure... content that should be separate is inline'; not 4 because there are no clearly signaled reference files to navigate to, not 2 because the inline file itself is well-organized and navigable via its section headers.

Specificity

Lists many concrete actions — "create, read, edit, or manipulate Word documents", "inserting or replacing images", "performing find-and-replace", "working with tracked changes or comments", "converting content into a polished Word document" — with comprehensive coverage and no significant gaps. Matches the anchor 'lists multiple specific concrete actions; comprehensive coverage' exactly; anchor 4 would require minor coverage gaps that are absent.

Completeness

Explicitly answers both what ("create, read, edit, or manipulate Word documents (.docx files)") and when ("Use this skill whenever...", "Triggers include:...", "If the user asks for a 'report'... use this skill") with concrete trigger phrases. Fully matches the anchor 5 example pattern; not 4 because the 'when' is maximally explicit rather than merely adequate.

Trigger Term Quality

Covers natural user phrasings ("Word doc", "word document", "report", "memo", "letter", "template", "tracked changes", "comments") plus the file extension ".docx". This hits the anchor 'comprehensive coverage of natural terms including synonyms and file extensions'; anchor 4 would require missing natural terms, and none are missing.

Distinctiveness Conflict Risk

Occupies a clear .docx niche with distinct triggers and explicitly excludes adjacent domains ("Do NOT use for PDFs, spreadsheets, Google Docs, or general coding tasks"), removing even minor overlap risk. Not 4: the explicit negative boundary leaves no residual conflict with closely related skills.